Heat sealer



FIG. 1 is a perspective view of a heat sealer showing our new design when a lid is closed.

FIG. 2 is a front view thereof when the lid is closed.

FIG. 3 is a back view thereof when the lid is closed.

FIG. 4 is a right side view thereof when the lid is closed.

FIG. 5 is a left side view thereof when the lid is closed.

FIG. 6 is a top view thereof when the lid is closed.

FIG. 7 is a bottom view thereof when the lid is closed.

FIG. 8 is a perspective view thereof when the lid is opened and the magnifying glass is in place for use.

FIG. 9 is a front view thereof when the lid is opened and the magnifying glass is in place for use.

FIG. 10 is a back view thereof when the lid is opened and the magnifying glass is in place for use.

FIG. 11 is a right view thereof when the lid is opened and the magnifying glass is in place for use.

FIG. 12 is a left view thereof when the lid is opened and the magnifying glass is in place for use.

FIG. 13 is a top view thereof when the lid is opened and the magnifying glass is in place for use.

FIG. 14 is a bottom view thereof when the lid is opened; and,

FIG. 15 is a perspective view thereof where the lid is opened and the magnifying glass is on its side for storage.

The broken lines in FIGS. 7 and 14 are included for the purpose of illustrating portions of the heat sealer and form no part of the claimed design. 

The ornamental design for a heat sealer, as shown and described. 